Useful Guide in Making an application for a Canada ETA
http://thesuperusaestavisawebsite0974.angelfire.com/index.blog/1677418/helpful-guide-in-making-an-application-for-a-canada-eta/
Those who would like to visit Canada should apply for the Canada eta first. If you're taking a flight to the country, you will need to show the ETA. It's the short-term for Electronic Travel Authorization, which